<p>Recorded TV thumbnail creation causes too high disk activity if the file is corrupt.</p>

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<p>solution: <a href="http://forum.team-mediaportal.com/threads/recorded-tv-thumbnail-creation-causes-too-high-disk-activity.128505/page-3#post-1111369">http://forum.team-mediaportal.com/threads/recorded-tv-thumbnail-creation-causes-too-high-disk-activity.128505/page-3#post-1111369&lt;/a&gt;&lt;/p>

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<p><br />
You can test it with the following method:</p>

<ol>
<li>&nbsp;&nbsp;&nbsp; Disable the thumbnail creation in SetupTv.</li>
<li>&nbsp;&nbsp;&nbsp; Create a small recording.</li>
<li>&nbsp;&nbsp;&nbsp; Replace the file with a fake file. (Create a file with notepad and rename it to .ts.)</li>
<li>&nbsp;&nbsp;&nbsp; Enable the thumbnail creation in SetupTv.</li>
<li>&nbsp;&nbsp;&nbsp; Restart the tvservice and check/upload the log.</li>
</ol>

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